Statistics
Publications
15
Citations
839
H-Index
12
Active since
1976
Ralph Zumwalde is an author at National Institute for Occupational Safety and Health specializing in nanomaterials, occupational health hazards, and occupational health.
Publications per year
1976–2016
15
15
Occupational exposure limits for nanomaterials: state of the art
Paul A. Schulte, V. Murashov, Ralph Zumwalde et al. · Journal of Nanoparticle Research · 2010 · 145 citations
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